csprc032a California Micro Devices Corporation, csprc032a Datasheet

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csprc032a

Manufacturer Part Number
csprc032a
Description
4 Channel Emi Filter Network
Manufacturer
California Micro Devices Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CSPRC032A
Manufacturer:
CaMD
Quantity:
120
Features
Applications
© 2005 California Micro Devices Corp. All rights reserved.
11/09/05
Electrical Schematic
Lead-free version available
Cellular phones
Laptop computers
4 EMI filter lines per device
Filters attenuate to –30dB at 3GHz
CSP package minimizes cross-talk
9-bump 2.485mm X 0.985mm Chip Scale
Package (CSP), 0.5mm pitch
0.30mm Eutectic solder bumps
Ultra small footprint suitable for portable devices
EMI filtering for RF sections of wireless devices
Cordless phones
Internet appliances
PDAs
490 N. McCarthy Blvd., Milpitas, CA 95035-5112
4 Channel EMI Filter Network
A1
A4
A2
A5
50Ω
50Ω
50Ω
50Ω
R
R
R
R
GND
GND
GND
GND
GND
Tel: 408.263.3214
Product Description
The CSPRC032A is a 4-channel low pass EMI filter (R-
C-R configuration) in a Chip Scale Package (CSP).
Many portable applications require the attenuation of
signals in the 800-3000 MHz band. California Micro
Devices’ unique thin film technology provides a mini-
mum of –25dB of attenuation over this frequency band.
The bump size and pitch of these filters are selected
such that the device can be placed directly on an FR4
printed circuit board using conventional assembly tech-
niques. The pin-out for the device features a signal
‘flow through’ design, allowing optimal signal routing.
The solder bump contacts are a 63/37 Sn/Pb alloy (Sn/
Ag/Cu for lead-free finish) and are 0.30 mm in diame-
ter.
The CSPRC032A is available in a space-saving, low-
profile Chip Scale Package with optional lead-free fin-
ishing.
C
43pF
C
43pF
C
43pF
C
43pF
50Ω
50Ω
50Ω
50Ω
R
R
R
R
B1
B2
B3
B4
B5
Fax: 408.263.7846
CSPRC032A
www.cmd.com
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csprc032a Summary of contents

Page 1

... N. McCarthy Blvd., Milpitas, CA 95035-5112 11/09/05 4 Channel EMI Filter Network Product Description The CSPRC032A is a 4-channel low pass EMI filter (R- C-R configuration Chip Scale Package (CSP). Many portable applications require the attenuation of signals in the 800-3000 MHz band. California Micro Devices’ unique thin film technology provides a mini- mum of – ...

Page 2

... STANDARD OPERATING CONDITIONS Tel: 408.263.3214 ● CSPRC032A BOTTOM VIEW (Bumps Up View Lead-free Finish Ordering Part 1 Number Part Marking CSPRC032AG RATING -55 to +150 25 RATING -40 to +85 Fax: 408.263.7846 www.cmd.com ● ● Orientation Marking 2 032A UNITS °C mW UNITS °C 11/09/05 ...

Page 3

... California Micro Devices Corp. All rights reserved. 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 11/09/05 CONDITIONS V =6.0V IN Ω C=43pF Note 2 Note 2 Ω R=50 , C=43pF; ∞ = Ω =50 Tel: 408.263.3214 ● CSPRC032A (NOTE 1) MIN TYP MAX +10 +20 +150 +500 74 82 Fax: 408.263.7846 www.cmd.com ● ...

Page 4

... DIA. Solder Mask Opening 0.325mm DIA. 250 200 150 100 50 0 Figure 3. Lead-free (SnAgCu) Solder Tel: 408.263.3214 ● CSPRC032A VALUE 0.275mm Round Non-Solder Mask defined pads 0.325mm Round 0.125 - 0.150mm 0.330mm Round 50/50 by volume No Clean OSP (Entek Cu Plus 106A) +50µm +20µm 60 seconds 240° ...

Page 5

... Mechanical Details CSP Mechanical Specifications The CSPRC032A is offered in a custom Chip Scale Package (CSP). Dimensions are presented below. For complete information on CMD’s Chip Scale Packaging, see the California Micro Devices CSP Package Infor- mation document. PACKAGE DIMENSIONS Package Custom CSP ...

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